Paul Martin Bowler (born 13 October 1967) is a male former British gymnast. Bowler competed in eight events at the 1992 Summer Olympics. He represented England and won a bronze medal in the team event
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb014150a9e7f59c83ae2fd3a2997177fe873c161954aae878f8418cdf122f5. Chain 2 (Bitcoin): anchored in block 954048 (2026-06-17T05:00:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4262ed6b-8569-4a9d-81d6-f898b24e5beb.json and https://artists.proofprofile.net/proofs/artist/4262ed6b-8569-4a9d-81d6-f898b24e5beb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).